PM2.5 Carbon Filters for Face Masks, 4 Pack
5 Layer PM2.5 Carbon replacement filters for blocking tiny particles smaller than 2.5 micrometers in diameter, which is about 3% the diameter of a human hair.
For use with Zorbitz Comfort Mask
- Five layers of PM2.5 air mask filtering
- 4pcs mask filters, we suggest replacing the filters every week for the best effect
- PM 2.5, ideal to protect your mouth and face from Viruses, Dust, Haze, Germs, Allergies, Smoke, Pollution, Ash, Pollen, Gardening, Crafts & Many more.
- Fliters Size: 12 x 8 cm / 4.72'' x 3.15'' Suit for all masks with a filter slot
- Do Not Wash the Filters